ELIZA cgi-bash version rev. 1.90
- Medical English LInking keywords finder for the PubMed Zipped Archive (ELIZA) -

return kwic search for significant out of >500 occurrences
583352 occurrences (No.14 in the rank) during 5 years in the PubMed. [no cache] 500 found
323) The total myofibroblast content was lower in the experimental group than in the control group; however, this difference was not statistically significant (P = 0.32).
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PMID:23851370 DOI:10.1097/SAP.0b013e318295de95
2015 Annals of plastic surgery
* Botulinum toxin A affects early capsule formation around silicone implants in a rat model.
- Capsular contracture is one of the most common complications resulting from implants placed during mammoplasty and rhinoplasty, and there is no definitive solution or a method for preventing it. Recent reports suggest that botulinum toxin A (BoTA) is effective at reducing keloid scars clinically. Peri-implant capsules are histologically similar to keloid scars and hypertrophic scars. Therefore, we hypothesized that BoTA may reduce peri-implant capsule formation.To test our hypothesis, we divided 24 male Sprague-Dawley rats into an experiment group and a control group. We created two 15 × 15-mm subpanniculus pockets in each rat. Botulinum toxin A (0.5 mL; 5 U) was injected into the carnosa layer of the experimental group's pockets and 0.5 mL normal saline was similarly injected in the control group. Hemispherical silicone implants, 15 mm in diameter, were inserted into the pockets. After 6 weeks, the peri-implant capsule was excised and examined by histologic evaluation, immunohistochemical stain, scanning electron microscope, and real-time polymerase chain reaction.Capsular thickness, number of inflammatory cells, number of vessels, and transforming growth factor β1 expression were reduced in the experimental group compared to the control group (P < 0.01). The experimental group's collagen pattern was loose and well organized. The total myofibroblast content was lower in the experimental group than in the control group; however, this difference was not statistically significant (P = 0.32). Additionally, the experimental group had a smaller fibrosis index than the control group (P < 0.05).Our results suggest that BoTA may provide an alternative treatment for reducing capsule formation and preventing contracture, and further studies may reveal the mechanism of action.
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(1)67 differences (15)5 correlations (29)3 influence (44)2 dose-dependent
(2)40 increase (16)5 effects (30)3 negative (45)2 elevation
(3)36 difference (17)5 for (31)3 number (46)2 evidence
(4)28 decrease (18)5 increases (32)3 roles (47)2 factors
(5)12 reduction (19)5 risk (33)2 (P (48)2 group
(6)11 predictors (20)4 effect (35)2 alterations (49)2 inhibition
(7)10 association (21)4 in (36)2 and (50)2 interaction
(8)9 improvement (22)4 reductions (37)2 at (51)2 morbidity
(9)8 *null* (23)4 relationship (38)2 between-group (52)2 positive
(10)7 changes (24)3 (p (39)2 blood (53)2 prediction
(11)7 predictor (25)3 alteration (40)2 challenge (54)2 proportion
(12)7 role (26)3 as (41)2 contribution (55)2 source
(13)6 correlation (27)3 higher (42)2 cytotoxic (56)2 time
(14)5 associations (28)3 improvements (43)2 decreases

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--- WordNet output for significant --- =>意義深い, 重大な, 意味のある, 意味ありげな, 重要な Overview of adj significant The adj significant has 4 senses (first 4 from tagged texts) 1. (18) significant, important -- (important in effect or meaning; "a significant change in tax laws"; "a significant change in the Constitution"; "a significant contribution"; "significant details"; "statistically significant") 2. (9) significant, substantial -- (fairly large; "won by a substantial margin") 3. (3) significant -- (too closely correlated to be attributed to chance and therefore indicating a systematic relation; "the interaction effect is significant at the .01 level"; "no significant difference was found") 4. (2) meaning, pregnant, significant -- (rich in significance or implication; "a meaning look") --- WordNet end ---